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雙語基礎(chǔ)部分選擇題-選擇題
1.canprovideovertwohoursofhighqualityvideoand
soundcomparabletothatfoundintheaters.(2.00分)
A、CD-RW
B、CD-ROM
C、DVD-R
D、DVD-ROM
正確答案:D、DVD-ROM
您未選擇該題.
2.holdsdataandprograminstructionsforprocessing處理
data.(2.00分)
A、Memory
B、Primarystorage
C、RAM
D、a,bandc
正確答案:D、a,bandc
您未選擇該題.
3.Thefileanobjectislinkedfromiscalledthe.(2.00
分)
A、originfile
B、layoutfile
C、supportfile
D、sourcefile
正確答案:D、sourcefile
您未選擇該題.
4.Filesthatarebrokenintosmallpartsandstoredwhereverspaceis
availablearesaidtobe.(2.00分)
A、compressed
B、fragmented
C、lost
D、uninstalled
正確答案:B、fragmented
您未選擇該題.
5.TypeofRAMthatisNOTtemporaryis.(2.00分)
A、virtualmemory
B、FlashRAM
C、cachememory
D、virtualandcachememory
正確答案:B、FlashRAM
您未選擇該題.
6.usestheInternetratherthantraditionalcommunication
linestoconnecttwoormorepeopleviatelephone.(2.00分)
A、Amultifunctionaldevice
B、afaxmachine
C、adumbterminal
D、Telephony
正確答案:D、Telephony
您未選擇該題.
7.NortonSystemWorksisa.(2.00分)
A、Webservice
B、troubleshootingprogram
C、utility
D、utilitysuite
正確答案:D、utilitysuite
您未選擇該題.
8.A(n)isasingleprogramthatprovidesthe
functionalityofawordprocessor,spreadsheet,databasemanager,and
more.(2.00分)
A、general-purposeapplication
B、softwaresuite
C、integratedpackage
D、programmanager
正確答案:C、integratedpackage
您未選擇該題.
9.areprewrittenformulasthatperformcalculations
automatically.(2.00分)
A、Functions
B、Macros
C、Templates
D、Calculators
正確答案:A、Functions
您未選擇該題.
10.Aproductiondepartmentmightuseatomonitor
manufacturingprocessesandassemblylineoperations.(2.00分)
A、mainframe
B、microcomputer
C、midrangecomputer
D、supercomputer
正確答案:C、midrangecomputer
您未選擇該題.
11.Thetermreferstothewidespreaduseofmobile
communicationdevices.(2.00分)
A、IT
B、WirelessRevolution
C、PDA
D、RAM
正確答案:B、WirelessRevolution
您未選擇該題.
12.Multimedia,Webauthoring,graphics,andvirtualrealityprogramsare
examplesof.(2.00分)
A、special-purposeapplications
B、general-purposeapplications
C、basicapplications
D、occupationalapplications
正確答案:A、special-purposeapplications
您未選擇該題.
13.Inarelationaldatabase,dataisorganizedinto.(2.00
分)
A、fields
B、columns
C、records
D、tables
正確答案:D、tables
您未選擇該題.
14.Theconsistsoftheequipment:keyboard,mouse,
monitor,systemunit,andotherdevices.(2.00分)
A、procedures
B、hardware
C、systemunit
D、information
正確答案:C、systemunit
您未選擇該題.
15.A(n)mouseemitsandsenseslighttodetectmovement.
(2.00分)
A、cordless
B、wireless
C、pointer
D、optical
正確答案:D、optical
您未選擇該題.
16.Databasemanagementsystemsarecomprisedoftablesthataremade
upofrowscalledandcolumnscalled.
(2.00分)
A、fields,records
B、records,fields
C、addresses,fields
D、ranges,sheets
正確答案:B、records,fields
您未選擇該題.
17.TheoperatingsystemisdesignedtorunonInteland
Intel-compatiblemicroprocessors.(2.00分)
A、Windows
B、MacOS
C、Linux
D、Sherlock
正確答案:A、Windows
您未選擇該題.
18.Groupsofinexpensivehard-diskdrivesgroupedtogetherandtreated
asasinglelarge-capacityharddiskarecalled.(2.00分)
A、diskcaches
B、versatiledisks
C、RAIDs
D、DVDs
正確答案:C、RAIDs
您未選擇該題.
19.A(n)filemightcontainaudiencehandouts,speaker
notes,andelectronicslides.(2.00分)
A、document
B、database
C、worksheet
D、presentation
正確答案:D、presentation
您未選擇該題.
20.Anothernameforfloppydiskis.(2.00分)
A、disks
B、flexibledisks
C、floppies
D、alloftheabove
正確答案:D、alloftheabove
您未選擇該題.
2l.ROMisatypeof.(2.00分)
A、slot
B、adapter
C、network
D、firmare
正確答案:D、firmare
您未選擇該題.
22.performanoperationwhenhelddownwithanother
key.(2.00分)
A、Togglekeys
B、Combinationkeys
C、Wandreaders
D、Monitors
正確答案:B、Combinationkeys
您未選擇該題.
23.Aspecial-purposeoutputdeviceforproducingbarcharts,maps,
architecturaldrawings,andthree-dimensionalillustrationsisa
.(2.00分)
A、chainprinter
B、portablescanner
C、ink-jetprinter
D、plotter
正確答案:D、plotter
您未選擇該題.
24.Desktopoperatingsystemsarealsocalled.(2.00分)
A、networkoperatingsystems
B、clientoperatingsystems
C、Macoperatingsystems
D、stand-aloneoperatingsystems
正確答案:D、stand-aloneoperatingsystems
您未選擇該題.
25.Random-accessmemory(RAM)isakindofstorage.
(2.00分)
A、permanent
B、temporary
C、flash
D、smart
正確答案:B、temporary
您未選擇該題.
26.ispermanentstorageusedtopreservedataandprograms.
(2.00分)
A、Internalstorage
B、volatilestorage
C、Nonvolatilestorage
D、Filecompression
正確答案:C、Nonvolatilestorage
您未選擇該題.
27.A(n),alsocalledadatabus,connectsthepartsofthe
CPUtogether.(2.00分)
A、adaptercard
B、parallelport
C、serialport
D、busline
正確答案:D、busline
您未選擇該題.
28.isexclusivelyasequential-access連續(xù)的storage
media.(2.00分)
A、Afloppydisk
B、Aharddisk
C、Magnetictape
D、CD-ROM
正確答案:C、Magnetictape
您未選擇該題.
29.Mostpresentationgraphicsprogramsprovidethat
includesampletextformanydifferenttypesofpresentations.(2.00分)
A、layoutfiles
B、templates
C、samples
D、records
正確答案:A、layout格式files
您未選擇該題.
30.Toremoveunneededprogramsandrelatedfilesfromaharddiskyou
wouldusea.(2.00分)
A、trouble-shootingprogram
B、filecompressionprogram
C、antivirusprogram
D、uninstallprogram卸載
正確答案:D、uninstallprogram
您未選擇該題.
31.Thelargestnetworkintheworldiscalledthe.(2.00
分)
A、Internet
B、WWW
C、WorldWideWeb
D、alloftheabove
正確答案:D、alloftheabove
您未選擇該題.
32.General-purposeapplicationsarealsoknownas.(2.00
分)
A、softwaresuites
B、special-purposeapplications
C、advancedapplications
D、basicapplications
正確答案:D、basicapplications
您未選擇該題.
33.isaWindowsprogramthatlocatesandeliminates
unnecessaryfragmentsandrearrangesfilesandunuseddiskspaceto
optimizeoperations.(2.00分)
A、DiskCleanup
B、ActiveDesktop
C、Sherlock
D、DiskDefragmenter
正確答案:D、DiskDefragmenter
您未選擇該題.
34.Microcomputersprocessdataandinstructionsin.
(2.00分)
A、milliseconds
B、microseconds
C、nonseconds
D、alloftheabove
正確答案:B、microseconds
您未選擇該題.
35.Aninternalharddiskisalsoknownasabecauseitis
locatedinsidethesystemunit.(2.00分)
A、hard-diskpack
B、PCCardharddisk
C、fixeddisk
D、harddiskcartridge
正確答案:C、固定的fixeddisk
您未選擇該題.
36.Anetworkcomputerisalsoknownasa(n).(2.00分)
A、thinclient顧客
B、intelligentterminal
C、dumbterminal
D、NetPC
正確答案:A、thinclient
您未選擇該題.
37.Serviceprogramsareanothernamefor.(2.00分)
A、operatingsystems
B、utilites
C、devicedrivers
D、languagetranslators
正確答案:B、utilites
您未選擇該題.
38.Themostimportantsystemsoftwareprogramisthe
(2.00分)
A、wordprocessor
B、databasemanagementsystem
C、applicationsoftware
D、operatingsystem
正確答案:D、operatingsystem
您未選擇該題.
39.Speakersandheadphonesarethemostwidelyused
devices.(2.00分)
A、audio-input
B、audio
C、audio-output
D、multifunctional
正確答案:C、audio-output
您未選擇該題.
4O.A(n)typicallycombinesthecapabilitiesofascanner,
printer,fax,andcopyingmachine.(2.00分)
A、multifunctionaldevice
B、outputdevice
C、inputdevice
D、MICR
正確答案:A、multifunctionaldevice
您未選擇該題.
41.arespecializedprogramsdesignedtoallowinputand
outputdevicestocommunicatewithacomputersystem.(2.00分)
A、Utilities
B、Resources
C、Devicedrivers
D、GUIs
正確答案:C、Devicedrivers
您未選擇該題.
42.Theoperatingsystemwasoriginallydesignedtorun
onminicomputersinnetworkenvironments.(2.00分)
A、Windows
B、MacOS
C、UNIX
D、Sherlock
正確答案:C、UNIX
您未選擇該題.
43.Themostcommoninputdevicesaretheandthe
____________.(2.00分)
A、keyboard,printer
B、mouse,monitor
C、keyboard,microphone
D、mouse,keyboard
正確答案:D、mouse,keyboard
您未選擇該題.
44.isatypeofopticaldiskwidelyusedtodistributelarge
softwareapplicationpackages.(2.00分)
A、CD-ROM
B、CD-R
C、CD-RW
D、DVD-RW
正確答案:A、CD-ROM
您未選擇該題.
45.isunderstandingtherulesandthepowerof
microcomputers.(2.00分)
A、Computercompetency
B、WirelessRevolution
C、Connectivity
D、Reactivity
正確答案:A、Computercompetency
您未選擇該題.
46.ASCII,EBCDIC,andUnicodeareexamplesof
(2.00分)
A、two-statesystems
B、integratedcircuits
C、binarycodingschemes
D、adaptercards
正確答案:C、binarycodingschemes
您未選擇該題.
47.Awandreaderisatypeofrecognitiondevice.(2.00
分)
A、MICR
B、OCR
C、OMR
D、touchsurface
正確答案:B、OCR
您未選擇該題.
48.Ahandheld,book-sizeddeviceusedtoreaddownloadedcontentisa
_____________.(2.00分)
A、wandreader
B、e-book
C、lightpen
D、graphictablet
正確答案:B、e-book
您未選擇該題.
49.Languagetranslatorsconverthumanlanguageinto,
(2.00分)
A、machinelanguage
B、UNIX
C、serviceprograms
D、operatingsystems
正確答案:A、machinelanguage
您未選擇該題.
50.A(n)isaninputdevicesimilartoacopymachine.
(2.00分)
A、flatbedscanner
B、printer
C、digitalcamera
D、graphictablet
正確答案:A、flatbedscanner
雙語網(wǎng)絡(luò)部分選擇題-選擇題
1.Modulationanddemodulation解調(diào)aretheprocessesofa(n)
.(2.00分)
A、connectiondevice
B、node
C、modulator
D、modem
正確答案:D、modem
您未選擇該題.
2.Standardtelephonelinesandconventionalmodemsprovidewhatis
called.(2.00分)
A、networkarchitecture
B、broadband
C、dial-upservice
D、datatransmission
正確答案:C、dial-upservice
您未選擇該題.
3.Voicebandisalsocalled.(2.00分)
A、lowbandwidth
B、mediumband
C、analogsignal
D、broadband
正確答案:A、lowbandwidth
您未選擇該題.
4.MicrocomputerswithDSL,cable,andsatelliteconnectionsuse
.(2.00分)
A、analogsignals
B、broadband
C、mediumband
D、voiceband
正確答案:B、broadband
您未選擇該題.
5.In,bitsflowinaseriesorcontinuousstream.(2.00分)
A、paralleldatatransmission
B、simplexcommunication
C、half-duplexcommunication
D、serial連續(xù)的datatransmission
正確答案:D、serialdatatransmission
您未選擇該題.
6.EverycomputerontheInternethasauniquenumericaddresscalled
a(n).(2.00分)
A、packet
B、RS-232connector
C、IPaddress
D、bandwidth
正確答案:C、IPaddress
您未選擇該題.
7.Thestandardprotocol協(xié)議fortheInternetis.(2.00分)
A、TCP/IP
B、OSI
C、RS-232C
D、DSL
正確答案:A、TCP/IP
您未選擇該題.
8.describeshowthenetworkisarrangedandhowthe
resourcesarecoordinatedandshared.(2.00分)
A、Topology
B、Communicationchannel
C、Sharingsystem
D、Networkarchitecture
正確答案:D、Networkarchitecture
您未選擇該題.
9.controlsandcoordinatestheactivitiesofallcomputers
anddevicesonanetwork.(2.00分)
A、TCP/IP
B、NOS
C、DNS
D、OSI
正確答案:B、NOS
您未選擇該題.
10.Ina(n)network,eachdeviceinthenetworkhandlesits
owncommunicationscontrol.(2.00分)
A、host
B、client
C、bus
D、sharing
正確答案:C、bus
您未選擇該題.
11.TheInternetwaslaunchedin1969whentheU.S.fundedaprojectto
developanationalcomputernetworkcalled.(2.00分)
A、ARPANET
B、CERN
C、WWW
D、theWeb
正確答案:A、ARPANET
您未選擇該題.
12.usetelephonelinesandserviceanareaconsistingof
severalstates.(2.00分)
A、Wirelessserviceproviders
B、Nationalserviceproviders
C、Localserviceproviders
D、Regional地區(qū)性的serviceproviders
正確答案:D、Regionalserviceproviders
您未選擇該題.
13.presentfocusedcontenttoappealtospecial-interest
groups.(2.00分)
A、Agents
B、Horizontalportals
C、Verticalportals
D、Webportals
正確答案:C、Verticalportals垂直入口
您未選擇該題.
14.Toparticipateinachatgroup,selectaandcommunicate
livewithothers.(2.00分)
A、index
B、engine
C、list
D、channel
正確答案:D、channel
您未選擇該題.
15.Botsarealsoknownasand.(2.00分)
A、indexes,hits
B、agents,spiders
C、providers,hits
D、agents,providers
正確答案:B、agents,spiders
您未選擇該題.
16.Inadirectoryorsearch,youselectacategorythatfitsthe
informationyouwant.(2.00分)
A、packet
B、keyword
C、index
D、specialized
正確答案:C、index
您未選擇該題.
17.Incommerce,individualsselltootherindividuals
withoutevermeetingfacetoface.(2.00分)
A、C2C
B、B2C
C、B2B
D、C2I
正確答案:A、C2C
您未選擇該題.
18.areprogramsthatareautomaticallyloadedandoperateas
apartofyourbrowser.(2.00分)
A、Add-ins
B、Plug-ins
C>Helpers
D、Utilities
正確答案:B、Plug-ins
您未選擇該題.
19.areindependentprogramsthatcanbeexecutedor
launchedfromyourbrowser.(2.00分)
A、Plug-ins
B、Providers
C>Agents
D、Applets
正確答案:D、Applets
您未選擇該題.
20.areprogramsthatautomaticallyconnecttoWebsites,
downloadHTMLdocuments,andsavethemtoyourharddisk.(2.00分)
A、Off-linebrowsers
B、Web-downloadingutilities
C、Pullproducts
D、alloftheabove
正確答案:A、Off-linebrowsers
概念復(fù)習(xí)-選擇題
1.Thelayoutofthecomputersanddevicesinacommunicationsnetwork
iscalleda(n).(1.00分)
networkarchitecture
networktopology
communicationssatellite
intelligentnetwork
正確答案:networktopology
您未選擇該題.
2.areprewrittenformulasthatperformcalculations
automatically.(1.00分)
Caculators
Templates
Macros
Functions
正確答案:Functions
您未選擇該題.
3.isunderstandingtherulesandthepowerof
microcomputers.(LOO分)
Reactivity
Connectivity
WirelessRevolution
Computercompetency
正確答案:Computercompetency
您未選擇該題.
4.Theconsistsoftheequipment:keyboard,mouse,
monitor,systemunit,andotherdevices.(1.00分)
information
systemunit
hardware
people
正確答案:systemunit
您未選擇該題.
5.areindependentprogramsthatcanbeexecutedor
launchedfromyourbrowser.(1.00分)
Applets
Agents
Providers
Plug-ins
正確答案:Applets
您未選擇該題.
6.TypeofRAMthatisNOTtemporaryis.(1.00分)
virtualandcachememory
cachememory
FlashRAM
virtualmemory
正確答案:FlashRAM
您未選擇該題.
7.Thefollowingformulaisconsideredtobearelativereference:(1.00
加
B7
3B1
$
17
鄭
B17
B
$1
正確答案:B17
您未選擇該題.
8.Anetworkonwhichacableformsaclosedloopwithallcomputersand
devicesarrangedalongtheloopisknownasa.(1.00分)
ringnetwork
tokenring
starnetwork
busnetwork
正確答案:ringnetwork
您未選擇該題.
9.Ina(n)network,eachdeviceinthenetworkhandlesits
owncommunicationscontrol.(1.00分)
sharing
bus
client
host
正確答案:bus
您未選擇該題.
10.Beforedatacanbeenteredtoadatabase,ausermustplanits
____________.(LOO分)
model
operator
logic
structure
正確答案:structure
您未選擇該題.
11.TheInternetwaslaunchedin1969whentheU.S.fundedaprojectto
developanationalcomputernetworkcalled.(1.00分)
theWeb
WWW
CERN
ARPANET
正確答案:ARPANET
您未選擇該題.
12.Desktopoperatingsystemsarealsocalled.(1.00分)
stand-aloneoperatingsystems
clientoperatingsystems
embeddedoperatingsystems
networkoperatingsystems
正確答案:stand-aloneoperatingsystems
您未選擇該題.
13.areprogramsthatautomaticallyconnecttoWebsites,
downloadHTMLdocuments,andsavethemtoyourharddisk.(1.00分)
aandb
Pullproducts
Web-downloadingutilities
Off-linebrowsers
正確答案Off-linebrowsers
您未選擇該題.
14.Random-accessmemory(RAM)isakindofstorage.
(1.00分)
smart
flash
temporary
permanent
正確答案:temporary
您未選擇該題.
15.describeshowthenetworkisarrangedandhowthe
resourcesarecoordinatedandshared.(1.00分)
Networkarchitecture
Sharingsystem
Communicationchannel
Topology
正確答案:Networkarchitecture
您未選擇該題.
16.isasetofhardwareandsoftwarestandardsthat
allowsexpansionboardsandotherdevicestoinstallthemselves.(1.00
分)
IndustryStandardArchitecture
SystemUnit
Unicode
PlugandPlay
正確答案:PlugandPlay
您未選擇該題.
17.Ahandheld,book-sizeddeviceusedtoreaddownloadedcontentisa
____________.(LO0分)
digitalnotebook
graphictablet
lightpen
e-book
正確答案ebook
您未選擇該題.
18.Speakersandheadphonesarethemostwidelyused
devices.(1.00分)
personal
audio-output
multifunctional
audio-input
正確答案:audio-output
您未選擇該題.
19.Conventionalcomputerswithcompleteinstructionsetsarereferredto
as.(1.00分)
SRAM
CISC
ASCII
RISC
正確答案:CISC
您未選擇該題.
20.hastoregularlymakechangestoaparticularfield.
(1.00分)
Dataredundancy
Datasharing
Dataintegrity
Datamaintenance
正確答案:Datamaintenance
您未選擇該題.
21.Modulationanddemodulationaretheprocessesofa,
(1.00分)
connectiondevice
node
modulator
modem
正確答案:modem
您未選擇該題.
22.A(n),alsocalledadatabus,connectsthepartsofthe
CPUtogether.(1.00分)
busline
serialport
parallelport
adaptercard
正確答案:busline
您未選擇該題.
23.DocumentsontheWebarecalled.(1.00分)
Webpages
Websites
Webcommunities
Webtags
正確答案:Webpages
您未選擇該題.
24.Anothernameforasynchronousdatatransmissionis,
(1.00分)
go/nogo
upload/download
yes/no
start/stop
正確答案:start/stop
您未選擇該題.
25.A(n)isaninputdevicesimilartoacopymachine.
(1.00分)
portablescanner
printer
digitalcamera
flatbedscanner
正確答案:flatbedscanner
您未選擇該題.
26.Mostpresentationgraphicsprogramsprovidethat
includesampletextformanydifferenttypesofpresentations.(1.00分)
records
samples
templates
layoutfiles
正確答案layoutfiles
您未選擇該題.
27.TheCRTtechnologythathitsthephosphoruscoatedscreenwithan
electronbeamiscalled.(1.00分)
monitoring
rasterscanning
imaging
copying
正確答案:rasterscanning
您未選擇該題.
28.Howmuchmemoryisrequiredforthefollowingdisplay?AnIBMPC
withadisplayof512colorsand1024768pixels.(1.00分)
1,769,472bytes
786,432bytes
720,000bytes
884,736bytes
正確答案:884,736bytes
您未選擇該題.
29.arespecializedprogramsdesignedtoallowinputand
outputdevicestocommunicatewithacomputersystem.(1.00分)
GUIs
Devicedrivers
Resources
Utilities
正確答案:Devicedrivers
您未選擇該題.
30.InaMSAccessquery,whatwouldbethecriteriafordisplayingall
employeeswhoearnnotmorethan$30,000?(1.00分)
<30000
<=30000
>30000
>=30000
正確答案:<=30000
您未選擇該題.
31.Acylinderisatermusedtodescribehowdataisstoredona
.(LO0分)
CDROM
DVD
harddisk
floppydisk
正確答案:harddisk
您未選擇該題.
32.Whichisnottrueofa'primarykeyJinMSAccess?(1.00分)
itrestrictsaccesstothetable
itmaintainstheintegrityofthedatabase
therecannotbe2recordswiththesameprimarykey
itisgoodpracticetosetupaprimarykeyineachtaleofadatabase
正確答案:itrestrictsaccesstothetable
您未選擇該題.
33.Thelargestnetworkintheworldiscalledthe.(1.00
分)
alloftheabove
Web
WorldWideWeb
WWW
正確答案:alloftheabove
您未選擇該題.
34.Themostimportantsystemsoftwareprogramisthe.
(1.00分)
operatingsystem
applicationsoftware
databasemanagementsystem
wordprocessor
正確答案:operatingsystem
您未選擇該題.
35.Acookieisasmallfilethatisstoredon.(1.00分)
theserver
theE-Commercesite
theuser'scomputer
aCDROM
正確答案:theuser'scomputer
您未選擇該題.
36.1nwhichkindofnetworkdoallcomputershaveequalstatusandshare
filesandperipheraldevices?(1.00分)
bus
peer-to-peer
ring
star
正確答案:peer-to-peer
您未選擇該題.
37.Botsarealsoknownasand.(1.00分)
agents,providers
providers,hits
agents,spiders
indexes,hits
正確答案:agents,spiders
您未選擇該題.
38.Thetwotypesofsystemsoftwareareoperatingsystemsand
____________.(LOO分)
compressionprograms
utilityservices
viruscheckers
fileviewers
正確答案:utilityservices
您未選擇該題.
39.Databasemanagementsystemsarecomprisedoftablesthataremade
upofrowscalledandcolumnscalled.
(1.00分)
ranges,sheets
addresses,fields
records,fields
fields,records
正確答案:records,fields
您未選擇該題.
40.Tohaveanobjectautomaticallyupdatedinadestinationfilewhena
changeismadetothesourcefile,theobjectmustbe.
(1.00分)
resolved
replaced
linked
embedded
正確答案Jinked
您未選擇該題.
41.A(n)portcanconnectupto127differentperipheralstogether
withasingleconnectortype.(1.00分)
IrDA
USB
Bluetooth
serial
正確答案:USB
您未選擇該題.
42.Serviceprogramsareanothernamefor.(1.00分)
languagetranslators
devicedrivers
utilites
operatingsystems
正確答案:utilites
您未選擇該題.
43.ROMisatypeof.(1.00分)
firmare
adapter
slot
semiconductor
正確答案:firmare
您未選擇該題.
44.Groupsofinexpensivehard-diskdrivesgroupedtogetherandtreated
asasinglelarge-capacityharddiskarecalled.(1.00分)
DVDs
RAIDS
versatiledisks
diskcaches
正確答案:RAIDS
您未選擇該題.
45.A31/2inchfloppydiskcontains80tracksandisdividedinto18
sectors.Eachsectorineachtrackholds512characters.Thediskisdouble
sided.Whatisthecapacityofthedisk?(1.00分)
1,474,560bytes
737,280bytes
512,000bytes
368,640bytes
正確答案:1,474,560bytes
您未選擇該題.
47.Afastcomputerwithalimitedinstructionsetiscalled.
(1.00分)
CISC
ALU
ASCII
RISC
正確答案:RISC
您未選擇該題.
48.Toparticipateinachatgroup,selectaandcommunicate
livewithothers.(1.00分)
channel
list
engine
signal
正確答案:channel
您未選擇該題.
49.TheoperatingsystemisdesignedtorunonInteland
Intel-compatiblemicroprocessors.(1.00分)
Norton
Linux
MacOS
Windows
正確答案:Windows
您未選擇該題.
50holdsdataandprograminstructionsforprocessingdata.
(1.00分)
alloftheabove
RAM
Primarystorage
Memory
正確答案:alloftheabove
您未選擇該題.
51.Microcomputersprocessdataandinstructionsin.
(1.00分)
picoseconds
nonseconds
microseconds
milliseconds
正確答案:microsec0nds
您未選擇該題.
52.Thecardinsertedinaslotinapersonalcomputertoallowittosend
andreceivemessagesfromtheLANisthe.(1.00分)
CSMA/CD
NIC
TCP/IP
EFT
正確答案:NIC
您未選擇該題.
53.Aspecialcomputerthatdirectscommunicationstrafficamongseveral
linkednetworksisa.(1.00分)
node
host
client
router
正確答案:router
您未選擇該題.
54.Acompanywishestostorerecordsonits1500customersand200
stockitems.Eachcustomerrequires25KB,eachstockitem20KBand
eachsalesorder30KB.Eachcustomerhasonaverage20saleordersper
year.Estimatethesizeofthefilesoveraoneye(1.00分)
9GB
0.9GB
1.8GB
0.8GB
正確答案:0.9GB
您未選擇該題.
55.Aproductiondepartmentmightuseatomonitor
manufacturingprocessesandassemblylineoperations.(1.00分)
supercomputer
midrangecomputer
microcomputer
mainframe
正確答案:midrangecomputer
您未選擇該題.
56.A(n)mouseemitsandsenseslighttodetectmovement.
(1.00分)
optical
pointer
wireless
mechanical
正確答案optical
您未選擇該題.
57.Whichofthefollowingpiecesofcodewillshowtheentiretexton
yourwebpageinlargefont?(1.00分)
<HEADxBASEFONTSIZE=7></HEAD>
<HEADxBASEFONTSIZE=3></HEAD>
<BODYXBASEFONTSIZE=7x/BODY>
<TITLExBASEFONTSIZE=7></TITLE>
正確答案:<HEAD><BASEFONTSIZE=7x/HEAD>
您未選擇該題.
58.Thetermreferstothewidespreaduseofmobile
communicationdevices.(1.00分)
RAM
PDA
WirelessRevolution
IT
正確答案:WirelessRevolution
您未選擇該題.
59.ElectronicCommerceisbestdescribedas:.(1.00分)
BusinesstransactionsacrosstheWorldWideWeb
BusinesstransactionsacrosstheInternet
Businesstransactionsusinganyelectronicmedia
Buyingandsellingoverthenetwork
正確答案:Businesstransactionsusinganyelectronicmedia
您未選擇該題.'一
6O.Thesystemunitisalsocalledthe.(1.00分)
systemcabinetandchassis
systemboard
chassis
systemcabinet
正確答案:systemcabinetandchassis
您未選擇該題.
61.usetelephonelinesandserviceanareaconsistingof
severalstates.(1.00分)
Regionalserviceproviders
Localserviceproviders
Nationalserviceproviders
Wirelessserviceproviders
正確答案:Regionalserviceproviders
您未選擇該題.
62.canprovideovertwohoursofhighqualityvideoand
soundcomparabletothatfoundintheaters.(1.00分)
DVD-ROM
DVD-R
CD-ROM
CD-RW
正確答案:DVD-ROM
您未選擇該題.
63.Databasesintegrityrefersto.(1.00分)
arelationaldatabase
theintegrityoftheuser
anaccuratedatabase
aredundantdatabase
正確答案:anaccuratedatabase
您未選擇該題.
64.Moduiationconvertsasignalform.(1.00分)
synchronoustodigital
digitaltoanalog
digitaltosynchronous
analogtodigital
正確答案:digitaltoanalog
您未選擇該題.
65.TocreatealinktoyouremailaddressonyourWebPage,the
followingcodeshouldbeused:(1.00分)
<AHREF=mailto:bobby@>Myemail</A>
<AHREF=mailto:bobby@>Myemail</A>
<AMAILTO=bobby@>Myemail</A>
<AHREF=bobby@>Myemail</A>
正確答案:<AHREF=mailto:bobby@>Myemail</A>
您未選擇該題.
66.Thetagusedtoenclosethecontentofthepageisthe.
(1.00分)
bodytag
anchortag
imagetag
contenttag
正確答案:bodytag
您未選擇該題.
67.Thetechnologythatletsbusinessessendbusinessformselectronically
iscalled.(1.00分)
ElectronicDataInterchange
VoiceMail
FileTransferSoftware
EFTPOS
正確答案:ElectronicDataInterchange
您未選擇該題.'
68.Aninternalharddiskisalsoknownasabecauseitis
locatedinsidethesystemunit.(1.00分)
harddiskcartridge
removabledisk
fixeddisk
PCCardharddisk
正確答案:fixeddisk
您未選擇該題.
69.Voicebandisalsocalled.(1.00分)
broadband
analogsignal
mediumband
lowbandwidth
正確答案:lowbandwidth
您未選擇該題.
70.Thediskwiththelargestcapacityis.(1.00分)
DVD-ROM
CD-ROM
SuperDisk
31/2-inch2HD
正確答案:DVD-ROM
您未選擇該題.
71.Achipisalsocalleda.(1.00分)
siliconchip,semiconductor,orintegratedcircuit
semiconductor,mainboard,orprocessor
processor,smartcard,orintegratedcircuit
semiconductor,siliconchip,orexpansioncard
正確答案:siliconchip,semiconductor,orintegratedcircuit
您未選擇該題.
72.Awandreaderisatypeofrecognitiondevice.(1.00
分)
scanner
OMR
OCR
MICR
正確答案:OCR
您未選擇該題.
73.Bydefault,Excelpositionstextthecell.(1.00分)
left-aligned,whichmeansthetextispositionedatthefarleftin
right-aligned,whichmeansthetextispositionedatthefarrightin
centered,whichmeansthetextispositionedinthemiddleof
justified,whichmeansthetextisspreadacrossthewidthof
正確答案:left-aligned,whichmeansthetextispositionedatthefarleftin
您未選擇該題.
74.ispermanentstorageusedtopreservedataandprograms.
(1.00分)
Read-onlymemory
Nonvolatilestorage
volatilestorage
Internalstorage
正確答案:Nonvolatilestorage
您未選擇該題.’
75.NortonSystemWorksisa.(1.00分)
utilitysuite
utility
troubleshootingprogram
Webservice
正確答案:utilitysuite
您未選擇該題.
76.A31/2inchfloppydiskcontains80tracksandisdividedinto9
sectors.Eachsectorineachtrackholds512characters.Thediskisdo
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